线性代数 pdf epub mobi txt 电子书 下载 2025

PREFACE
1 MATRICES AND SYSTEMS OF EQUATIONS
1 Systems of Linear Equations
2 Row Echelon Form
3 Matrix Algebra
4 Elementary Matrices
5 Partitioned Matrices
MATLAB Exercises
Chapter Test A
Chapter Test B
2 DETERMINANTS
1 The Determinant of a Matrix
2 Properties of Determinants
3 Cramer's Rule
MATLAB Exercises
Chapter Test A
Chapter Test B
3 VECTOR SPACES
1 Definition and Examples
2 Subspaces
3 Linear Independence
4 Basis and Dimension
5 Change of Basis
6 Row Space and Column Space
MATLAB Exercises
Chapter Test A
Chapter Test B
4 LINEAR TRANSFORMATIONS
1 Definition and Examples
2 Matrix Representations of Linear Transformations
3 Similarity
MATLAB Exercises
Chapter Test A
Chapter Test B
5 ORTHOGONALITY
1 The Scalar Product in Rn
2 Orthogonal Subspaces
3 Least Squares Problems
4 Inner Product Spaces..
5 Orthonormal Sets
6 The Gram-Schmidt Orthogonalization Process
7 Orthogonal Polynomials
MATLAB Exercises
Chapter Test A
Chapter Test B
6 EIGENVALUES
1 Eigenvalues and Eigenvectors
2 Systems of Linear Differential Equations
3 Diagonalization
4 Hermitian Matrices
5 The Singular Value Decomposition
G Quadratic Forms
7 Positive Definite Matrices
8 Nonnegative Matrices
MATLAB Exercises
Chapter Test A
Chapter Test B
7 NUMERICAL LINEAR ALGEBRA
1 Floating-Point Numbers
2 Gaussian Elimination
3 Pivoting Strategies
4 Matrix Norms and Condition Numbers
5 Orthogonal Transformations
6 The Eigenvalue Problem
7 Least Squares Problems
MATLAB Exercises
Chapter Test A
Chapter Test B
8 ITERATIVE METHODS
9 CANONICAL FORMS
APPENDIX: MATLAB
BIBLIOGRAPHY
ANSWERS TO SELECTED EXERCISES
INDEX
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